Effects of selected ionic liquids on lipid production by the oleaginous yeast Rhodosporidium toruloides

	Effects of selected ionic liquids on lipid production by the oleaginous yeast Rhodosporidium toruloides
	Huang, Qitian 1; Wang, Qian 2,3; Gong, Zhiwei 2; Jin, Guojie 2; Shen, Hongwei 2,3; Xiao, Shan 1; Xie, Haibo 2,3; Ye, Shuhong 1; Wang, Jihui 1; Zhao, Zongbao K.2,3
刊名	bioresource technology
	2013-02-01
卷号	130 页码:339-344
关键词	Microbial lipid Rhodosporidium toruloides Ionic liquids Biofuel Lipid production
通讯作者	赵宗保 ; 王际辉
产权排序	待补充
合作状况	英
英文摘要	lignocellulosic biomass pretreatment with ionic liquids (ils) has been emerged as a new technology, but the effects of residual us on the downstream biotransformation remain largely unknown. here, three typical ils were tested for their effects on lipid production by the oleaginous yeast rhodosporidium toruloides as 2.1389. when cultures were maintained at ph 6.0 in the presence of 30 mm ils, [emirn]cl, [emirn][depi, or [emim][oac], minor inhibition effects were observed. when cultures were performed in the presence of 60 mm ils or without ph control, inhibition was largely dependent on ils. detailed analysis indicated that the anion of [emim][oac] was assimilated, leading to a rapid alkaline-ph shift and enhanced inhibition on cell growth and lipid production. our results demonstrated that r. toruloides is a robust lipid producer tolerating ws at low concentrations, and that care should be taken in bioprocess control and data analysis when ws are involved. (c) 2012 elsevier ltd. all rights reserved.
学科主题	物理化学
WOS标题词	science & technology ; life sciences & biomedicine ; technology
类目[WOS]	agricultural engineering ; biotechnology & applied microbiology ; energy & fuels
研究领域[WOS]	agriculture ; biotechnology & applied microbiology ; energy & fuels
关键词[WOS]	lignocellulosic biomass ; enzymatic-hydrolysis ; biodiesel production ; pretreatment ; cellulose ; microorganisms ; fermentation ; inhibition ; toxicity
收录类别	SCI
资助信息	2，2
原文出处	344
语种	英语
WOS记录号	WOS:000316032300045
公开日期	2014-09-11
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/119233]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Dalian Ploytech Univ, Sch Food Sci & Technol, Dalian 116034, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 3.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Huang, Qitian,Wang, Qian,Gong, Zhiwei,et al. Effects of selected ionic liquids on lipid production by the oleaginous yeast Rhodosporidium toruloides[J]. bioresource technology,2013,130:339-344.
APA	Huang, Qitian.,Wang, Qian.,Gong, Zhiwei.,Jin, Guojie.,Shen, Hongwei.,...&Zhao, Zongbao K..(2013).Effects of selected ionic liquids on lipid production by the oleaginous yeast Rhodosporidium toruloides.bioresource technology,130,339-344.
MLA	Huang, Qitian,et al."Effects of selected ionic liquids on lipid production by the oleaginous yeast Rhodosporidium toruloides".bioresource technology 130(2013):339-344.